Monica Horstmann, PH.D.
NPI 1578879714 · Clinical Psychologist · Prescott, AZ
Enrolled with Medicare as Order and Referring Only - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monica Horstmann, PH.D. is a Clinical Psychologist provider in Prescott, AZ (NPI 1578879714).
Provider details
- NPI number
- 1578879714
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4134 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-08-25
- Last updated
- 2010-08-25
Frequently asked questions
- What is Monica Horstmann's NPI number?
- Monica Horstmann's National Provider Identifier (NPI) is 1578879714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monica Horstmann's specialty?
- Monica Horstmann is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Monica Horstmann located?
- Monica Horstmann's practice location on file with NPPES is 500 N US Highway 89, Prescott, AZ 86313-5001.
- What is Monica Horstmann's phone number?
- The practice phone number listed in the NPPES registry for Monica Horstmann is (928) 445-4860.
- Does Monica Horstmann accept Medicare?
- Monica Horstmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monica Horstmann's NPI active?
- Yes — Monica Horstmann's NPI (1578879714) is active in the NPPES registry as of the last update on 2010-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.